Colter-bearing.



im. 714,070. Patented Nov. is, |9152` lT. R. wALLls. CLTER BEARING.

(Application filed Feb. 10,'1902.)

(No Model.)

- W/TNESSES:

A TTOHNEYS UNITED STATES PATENT OFFICE.

THOMAS RILEY VALLIS, OF DYERSBURG, TENNESSEE.

COLTER-BEARING.

SPECIFICATION forming part of Letters Patent No. 714,070, dated November 18, 1902. Application filed February l0, 1902. Serial No. 93,347. (No model.)

To al?, whom, it may concern:

Be it known that I, THOMAS RILEY WAL- LIS, a citizen of the United States, and a resident of Dyersburg, in the county of Dyer and State of Tennessee, have invented a new and Improved Oolter-Bearing, of which the following is a full, clear, and exact description.

The object of this invention is to provide a firm and true bearing for the colter, on which bearing the colter may be mounted to turn freely with relatively little friction.

This specification is a specific description of one form of the invention, while the claim is a definition of the actual scope thereof.

Reference is to be had to the accompanying drawings, forming a part of this specification,

in which similar characters of reference indicate corresponding parts in both views.

Figure 1 is a sectional view of the invention, and Fig. 2 is a detail section thereof on the line 2 2 of Fig. l.

a and a' indicate the arms of the plow,

which arms carry the colter after the usualsquared, (see d in the drawings,) and this square end ts snugly in a corresponding forms of the invention as may lie within the intent of my claim.

Having thus described my invention, I claim as new and desire to secure by Letters Patent- The combination with the supporting-arms, one of which is formed with an angular opening therein extending transversely through it, of a thimble extending between the arms, the thimble having at one end a reduced angular portion fitting in the angular opening of the said arm and extending through to the outer side thereof, a tie-bolt extending through the thimble and holding the arms firmly engaged with the ends of the same, the tie-rod including a fastening means bearing against the end of said reduced portion of the thimble and the outer face of the adjacent arm, and a colter mounted to turn on the thimble.

In testimony whereof I have signed my name to this specification in the presence of two subscribing Witnesses.

THOMAS RILEY WALLIS.

Witnesses:

W. THos. Rosa, A. WoErHINeToN. 

